| /* |
| * Copyright (C) 2007 Ryan Leavengood <leavengood@gmail.com> |
| * Copyright (C) 2008 Andrea Anzani <andrea.anzani@gmail.com> |
| * |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY |
| * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR |
| * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
| * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
| * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
| * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
| * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #include "config.h" |
| #include "PlatformKeyboardEvent.h" |
| |
| #include "KeyboardCodes.h" |
| #include "NotImplemented.h" |
| #include <InterfaceDefs.h> |
| #include <Message.h> |
| #include <String.h> |
| |
| |
| namespace WebCore { |
| |
| static String keyIdentifierForHaikuKeyCode(char singleByte, int keyCode) |
| { |
| switch (singleByte) { |
| case B_FUNCTION_KEY: |
| |
| switch (keyCode) { |
| case B_F1_KEY: |
| return "F1"; |
| case B_F2_KEY: |
| return "F2"; |
| case B_F3_KEY: |
| return "F3"; |
| case B_F4_KEY: |
| return "F4"; |
| case B_F5_KEY: |
| return "F5"; |
| case B_F6_KEY: |
| return "F6"; |
| case B_F7_KEY: |
| return "F7"; |
| case B_F8_KEY: |
| return "F8"; |
| case B_F9_KEY: |
| return "F9"; |
| case B_F10_KEY: |
| return "F10"; |
| case B_F11_KEY: |
| return "F11"; |
| case B_F12_KEY: |
| return "F12"; |
| case B_PRINT_KEY: |
| return "Print"; |
| case B_PAUSE_KEY: |
| return "Pause"; |
| case B_SCROLL_KEY: |
| return ""; // FIXME |
| } |
| break; |
| |
| case B_BACKSPACE: |
| return "U+0009"; |
| case B_LEFT_ARROW: |
| return "Left"; |
| case B_RIGHT_ARROW: |
| return "Right"; |
| case B_UP_ARROW: |
| return "Up"; |
| case B_DOWN_ARROW: |
| return "Down"; |
| case B_INSERT: |
| return "Insert"; |
| case B_ENTER: |
| return "Enter"; |
| case B_DELETE: |
| return "U+007F"; |
| case B_HOME: |
| return "Home"; |
| case B_END: |
| return "End"; |
| case B_PAGE_UP: |
| return "PageUp"; |
| case B_PAGE_DOWN: |
| return "PageDown"; |
| case B_TAB: |
| return "U+0009"; |
| } |
| |
| return String::format("U+%04X", toASCIIUpper(keyCode)); |
| } |
| |
| static int windowsKeyCodeForKeyEvent(char singleByte) |
| { |
| switch (singleByte) { |
| case B_BACKSPACE: |
| return VK_BACK; // (08) BACKSPACE key |
| case B_TAB: |
| return VK_TAB; // (09) TAB key |
| case B_RETURN: |
| return VK_RETURN; //(0D) Return key |
| case B_ESCAPE: |
| return VK_ESCAPE; // (1B) ESC key |
| case B_SPACE: |
| return VK_SPACE; // (20) SPACEBAR |
| case B_PAGE_UP: |
| return VK_PRIOR; // (21) PAGE UP key |
| case B_PAGE_DOWN: |
| return VK_NEXT; // (22) PAGE DOWN key |
| case B_END: |
| return VK_END; // (23) END key |
| case B_HOME: |
| return VK_HOME; // (24) HOME key |
| case B_LEFT_ARROW: |
| return VK_LEFT; // (25) LEFT ARROW key |
| case B_UP_ARROW: |
| return VK_UP; // (26) UP ARROW key |
| case B_RIGHT_ARROW: |
| return VK_RIGHT; // (27) RIGHT ARROW key |
| case B_DOWN_ARROW: |
| return VK_DOWN; // (28) DOWN ARROW key |
| case B_INSERT: |
| return VK_INSERT; // (2D) INS key |
| case B_DELETE: |
| return VK_DELETE; // (2E) DEL key |
| case 0x2e: |
| default: |
| return 0; |
| } |
| } |
| |
| PlatformKeyboardEvent::PlatformKeyboardEvent(BMessage* message) |
| : m_autoRepeat(false) |
| , m_ctrlKey(false) |
| , m_altKey(false) |
| , m_metaKey(false) |
| , m_isKeypad(false) |
| , m_shiftKey(false) |
| { |
| BString bytes = message->FindString("bytes"); |
| |
| m_text = String::fromUTF8(bytes.String(), bytes.Length()); |
| m_unmodifiedText = String(bytes.String(), bytes.Length()); |
| m_keyIdentifier = keyIdentifierForHaikuKeyCode(bytes.ByteAt(0), message->FindInt32("key")); |
| |
| if (message->what == B_KEY_UP) |
| m_type = KeyUp; |
| else if (message->what == B_KEY_DOWN) |
| m_type = KeyDown; |
| |
| m_windowsVirtualKeyCode = windowsKeyCodeForKeyEvent(bytes.ByteAt(0)); |
| } |
| |
| void PlatformKeyboardEvent::disambiguateKeyDownEvent(Type type, bool) |
| { |
| // Can only change type from KeyDown to RawKeyDown or Char, as we lack information for other conversions. |
| ASSERT(m_type == KeyDown); |
| m_type = type; |
| if (type == RawKeyDown) { |
| m_text = String(); |
| m_unmodifiedText = String(); |
| } else { |
| m_keyIdentifier = String(); |
| m_windowsVirtualKeyCode = 0; |
| } |
| } |
| |
| bool PlatformKeyboardEvent::currentCapsLockState() |
| { |
| notImplemented(); |
| return false; |
| } |
| |
| } // namespace WebCore |
| |